| The object of this paper in the category of "youju"(worry)in Chinese:"danxin,kongpa,kongjiang,pashi,pabushi,shengpa,zhipa",focusing on the fuzzification process of semantic expression and subjective features of grammatical expression of these words.The main body of this paper is divided into five parts:Chapter 1:Define the Chinese "youju" category as the research object,extract the core senses[+danxin]and[+haipa]of the "youju" category,search according to the senses to obtain the word class aggregation of the "youju" category,and on this basis,screen out the research object of this paper.This paper summarizes the related research from the meaning of "youju" to the expression of speculation,explains that the research methods include subjective basis and quantitative analysis of adverb subjectivity,and clarifies the significance of topic selection and the source of corpus.Chapter 2:Investigate the semantic evolution and subjective process of the core word "danxin" in the category of "youju" in Chinese,comprehensively and carefully investigate the grammatical expression of "danxin" and summarize the four subjective expressions of "worry",namely "negative prediction,neutral prediction,commercial persuasion and aversion warning".Chapter 3:Investigate the modern Chinese interpretation,semantic evolution and subjectivization process of Chinese adverbs of "kongpa,kongjiang,pashi,pabushi,shengpa,zhipa",describe the grammatical expression and subjective characteristics of these words,calculate the subjective index of Chinese adverbs of "youju" and rank them subjectively.It is concluded that these words belong to subjective adverbs with higher subjective grade,and the order of subjective strength is:"kongpa">"pabushi"="shengpa">"kongpa"="zhipa">"pashi".Chapter Four:Discuss the conditions and motivation of subjectivization of Chinese "youju" category,which mainly includes four factors:semantic restriction,syntactic position restriction,phonetic change,pragmatic motivation,etc.Investigate the expression of the meaning of "youju" category in English and Japanese.It is found that compared with the expression of "youju" category in English,the expression in Japanese is more similar to that in Chinese.Chapter 5:Summarize the conclusion of the full text,and explain the existing problems in the research,including problems such as small investigation scope and simple definition. |